MAX7311AUG+T The MAX7311AUG+T is a 16-bit I/O port expander from Analog Devices/Maxim Integrated, featuring an I2C/SMBus interface and operating over a 2V to 5.5V range.
Mfr Part #:

MAX7311AUG+T

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX7311AUG+T is a 16-bit I/O port expander from Analog Devices/Maxim Integrated, featuring an I2C/SMBus interface and operating over a 2V to 5.5V range.
✓ Total Stock: 17,111 pcs
$ Price Range: $1.15

MAX7311AUG+T Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
15,722 pcs
15722 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,389 pcs
1389 pcs On Request 1 On Request On Request On Request On Request On Request

MAX7311AUG+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Features
Interface
Interrupt Output
Mounting Type
Number of I
Operating Temperature
Output Type
Supplier Device Package
Voltage

MAX7311AUG+T Description

Short technical summary and product information.

The MAX7311AUG+T is a 16-bit parallel input/output (I/O) port expander designed for SMBus and I2C applications. It offers a 400kbps I2C-compatible serial interface and operates from 2V to 5.5V.

 

This device features 16 I/O pins that default to inputs upon power-up, each with a 100kΩ pullup resistor. It supports hot insertion and includes an open-drain interrupt output. The MAX7311AUG+T is specified for an operating temperature range of -40°C to 125°C.

 

Available in a 24-TSSOP package, the MAX7311AUG+T is suitable for surface mount applications. Its features include bus timeout for lock-up-free operation and noise filtering on SCL/SDA inputs, making it a robust solution for various industrial and system control needs.

 

Key specifications include 16 I/O pins, a 400kHz clock frequency, and a 2V to 5.5V operating voltage. The device also supports 64 slave ID addresses and has a low standby current.

MAX7311AUG+T Quick Information

Product Type: I/O Port Expander
Canonical Name: MAX7311AUG+T 2-Wire-Interfaced 16-Bit I/O Port Expander
Subcategory: IO Expanders

MAX7311AUG+T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX7311AUG+T Estimated Pricing

Qty Low High
1+ $1.15 $1.15

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX7311AUG+T Features

  • 16-bit I/O port expansion
  • 400kbps I2C-compatible serial interface
  • 2V to 5.5V operating voltage range
  • Supports hot insertion and interrupt output
  • Specified for -40°C to 125°C operation

MAX7311AUG+T Applications

  • Ideal for SMBus and I2C systems
  • Suitable for servers and RAID systems
  • Used in industrial control applications
  • Applicable to medical equipment
  • Useful for PLCs and instrumentation

MAX7311AUG+T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MAX7311AUG+T?

The operating voltage for the MAX7311AUG+T is 2V to 5.5V.

What package type is the MAX7311AUG+T available in?

The MAX7311AUG+T is available in a 24-TSSOP package.

What is the operating temperature range of the MAX7311AUG+T?

The operating temperature range for the MAX7311AUG+T is -40°C to 125°C.

Does the MAX7311AUG+T have an interrupt output?

Yes, the MAX7311AUG+T features an interrupt output.

What is the interface type for the MAX7311AUG+T?

The MAX7311AUG+T uses an I2C and SMBus interface.

How many I/O pins does the MAX7311AUG+T have?

The MAX7311AUG+T has 16 I/O pins.

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